(2R,3R,6S)-6-[(2R,5R,6S)-5-benzyloxy-5-ethyl-6-methyltetrahydropyran-2-yl]-3,6-bis(tert-butyldimethylsilyloxy)-2-(4-methoxybenzyloxy)heptan-1-ol

(2S,3R,4S)-3,5-isopropylidenedioxy-2,4-dimethylpentanol

5-O-benzyl-2,4-dideoxy-3-O-formyl-2,4-di-C-methyl-L-lyxose

(3S,4R,7S,8R,9S)-3-benzyloxymethyl-8,10-isopropylidenedioxy-7,9-dimethyl-4-vinyldecan-4-ol

(2R,3R,6S)-6-((2R,5R,6S)-5-(benzyloxy)-5-ethyl-6-methyltetrahydro-2H-pyran-2-yl)-2-((4-methoxybenzyl)oxy)heptane-1,3,6-triol